Borderou de evaluare (job #679410)

Compilare: main.c: In function 'main': main.c:89:24: warning: array subscript has type 'char' [-Wchar-subscripts] 89 | while(mat[o[i]][j] != '\n'){ | ~^~~ main.c:90:29: warning: array subscript has type 'char' [-Wchar-subscripts] 90 | fputc(mat[o[i]][j], fout); | ~^~~ main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d%d%d%d%d", &cer, &y, &x, &nrp, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:27:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 27 | fscanf(fin, "%d.%d ", &m, &sec); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:9:81: warning: 'il' may be used uninitialized in this function [-Wmaybe-uninitialized] 9 | int cer, y, x, nrp, k, i, m, sec, tt, minn, ip, j, q, maxx, maxs, p, u, st, il; | ^~ main.c:51:22: warning: 'ip' may be used uninitialized in this function [-Wmaybe-uninitialized] 51 | while(mat[ip][j] != '\n'){ | ~~~~~~~^~~